What's happening where? At home? In the Oekraine? In Iraq?
I don't know. Sometimes the best thing one can do is turn off radio, television and internet, read mo papers and magazines, don't speak with people and prevent hearing conversations of others.
To prevent knowing something one could get himself locked up in a prisoncell.
This is what happens to the killer of Van Gogh and the other terrorists who were arrested. Okay, bully them guards!